| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $244.25 | 8.815% | $265.7806 | $265.78 | $265.80 | $265.80 |
| Purchase #2 | $107.47 | 10.152% | $118.3804 | $118.38 | $118.40 | $118.40 |
| Purchase #3 | $16.52 | 3.814% | $17.1501 | $17.15 | $17.15 | $17.20 |
| Purchase #4 | $114.78 | 11.109% | $127.5309 | $127.53 | $127.55 | $127.50 |
| Purchase #5 | $143.33 | 10.133% | $157.8536 | $157.85 | $157.85 | $157.90 |
| Purchase #6 | $34.93 | 4.662% | $36.5584 | $36.56 | $36.55 | $36.60 |
| Purchase #7 | $212.90 | 7.577% | $229.0314 | $229.03 | $229.05 | $229.00 |
| 7 purchase totals = | $874.18 | $952.2854 | $952.28 | $952.35 | $952.40 | |